Senior Full Stack Engineer (Python + React + SQL)

EPAM Systems is a global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. They specialize in custom software, product, and platform engineering to empower clients to become AI-Native enterprises.

• 5+ years of experience in full-stack development
• Proficiency in Python, FastAPI, React, and TypeScript
• Expertise in agentic coding tools such as Claude Code and Cursor
• Familiarity with AWS
• English proficiency at B2 level or higher

Nice to have:

• Background in financial services

• Design, implement, and optimize responsive and user-friendly web interfaces using the latest UI/UX technologies
• Develop and maintain the server-side components of software applications
• Monitor and optimize the performance, scalability, and reliability of backend systems
• Collaborate with data engineers, product managers, and designers for seamless integration
• Write clean, efficient, and well-documented code following best practices
• Use AI coding agents like Cursor, Claude Code & Codex to support development workflows
• Design, implement, and optimize database structures and queries for efficient data storage and retrieval
• Perform thorough testing and debugging to resolve issues or bottlenecks
• Stay updated with industry trends and propose backend architecture improvements
• Participate in code reviews and mentor junior developers
• Collaborate with DevOps engineers to deploy and maintain applications
• Provide technical guidance and support to team members

By applying, candidates consent to their personal data being processed by EPAM Systems (Poland) sp. z o.o. for recruitment purposes according to the company's Privacy Policy. The position is open for contractors with individually agreed B2B cooperation terms. Benefits apply only to employees. Selected candidates will be contacted exclusively.